<?php
defined ( 'BASEPATH' ) or exit ( 'No direct script access allowed' );
class Qd_ucrawl extends CI_Controller {
	function __construct() {
		parent::__construct ();
		$this->load->helper ( 'common' );
		$this->load->helper ( 'domain' );
		$this->load->helper ( 'htmltag' );
		$this->load->helper ( 'http' );
		$this->load->helper ( 'url' );
	}

	function test(){
		$site_url = "http://www.sina.com.cn";
		$page_info = get_content_file ( $site_url );
		var_dump ( $page_info );
	}
}
